public final boolean init(VSDFile vf, BufferMode mode) {
AudioManager am = jmri.InstanceManager.getDefault(jmri.AudioManager.class);
if (!initialized) {
try {
sound_src = (AudioSource) am.provideAudio(SrcSysNamePrefix + system_name);
sound_src.setUserName(BufUserNamePrefix + user_name);
setLooped(false);
if (mode == BufferMode.BOUND_MODE) {
sound_buf = (AudioBuffer) am.provideAudio(BufSysNamePrefix + system_name);
sound_buf.setUserName(BufUserNamePrefix + user_name);
if (vf == null) {
sound_buf.setURL(vsd_file_base + filename);
} else {
java.io.InputStream ins = vf.getInputStream(filename);
if (ins != null) {
sound_buf.setInputStream(ins);
} else {
return (false);
}
}
sound_src.setAssignedBuffer(sound_buf);
setLength();
}
} catch (AudioException | IllegalArgumentException ex) {
log.warn("Problem creating SoundBite: " + ex);
}
}
return (true);
}
public void setURL(String filename) {
this.filename = filename;
sound_buf.setURL(vsd_file_base + filename);
}